David Muir is a popular faces in the world of television who was born on 8 November 1973 in New York. He went to Roy H. Park School of Communications where he graduated. He too studied in the University of Salamanca in Spain. In the beginning he worked in WTVH for few years in Syracuse. He worked so brilliantly that he was selected as best local newscast and given a title of best local news anchor at Syracuse. He than shifted to Boston based news channel WCVB television. Later he joined ABC news channel and hosted shows like ABC world news, Good Morning America, Nightline.

Regarding his personal life as per the sources he doesn't have a wife as he is unmarried since he maintains his life very low profile some rumours him for gay however very little is known about his personal life so can't comment on his personal life in detail.